/**
 * Lookup command payload definition for x-callback-url scheme.
 */
type Lookup = {
    /**
     * The friendly name of the source app calling the action.
     * When Equipd is opened it will show a button with the name of the source app.
     *
     * @example 'Your App Name'
     */
    xSource?: string;
    /**
     * The URL Scheme of the source app.
     * When the button is clicked it will call this URL – typically used to return to the source app.
     *
     * @example 'yourappname://'
     */
    xSuccess?: string;
    /**
     * Contains the scripture to be looked up.
     * Should follow the same structure as the scripture function.
     *
     * @example '2Tim3:16,17'
     */
    scripture?: string;
    /**
     * Optionally specify the language that the scripture being passed in is using.
     * If not specified the default value is 'en' (English).
     *
     * @example 'en'
     * @example 'fr'
     * @example 'zh'
     */
    language?: string;
    /**
     * The ID of the book to be looked up.
     * e.g. '1' will open Genesis, '40' will open the book of Matthew.
     *
     * @example '40'
     */
    book?: string | number;
    /**
     * The number of the chapter to be looked up.
     *
     * @example '21'
     */
    chapter?: string | number;
    /**
     * A comma-delimited list of verses to open.
     *
     * @example '3,4'
     * @example '15,16,17'
     * @example '21'
     */
    verses?: string;
};
/**
 * Lookup a scripture in Equipd Bible using the x-callback-url scheme.
 * This is the most powerful method of integrating with the Equipd Bible app.
 *
 * @param payload Lookup command payload.
 * @returns Equipd Bible x-callback-url lookup URL.
 * @example
 * lookup({
 *   xSource: 'Your App Name',
 *   xSuccess: 'yourappname://',
 *   scripture: '2Tim3:16',
 * })
 * // => 'equipdbible://x-callback-url/lookup?x-source=Your%20App%20Name&x-success=yourappname%3A%2F%2F&scripture=2Tim3%3A16'
 * @example
 * lookup({ scripture: 'John3:16' })
 * // => 'equipdbible://x-callback-url/lookup?scripture=John3%3A16'
 * @example
 * lookup({ book: 40, chapter: 5, verses: '3,4' })
 * // => 'equipdbible://x-callback-url/lookup?book=40&chapter=5&verses=3%2C4'
 * @link https://www.equipd.me/kb/url-scheme/
 */
export declare function lookup(payload?: Lookup): string;
export {};